Second use of this registration. G-BJCB was first used on c/n 256015 (from Aug 1973 until Dec 1977), then again on c/n 256065 (from Feb 1977 until Jul 1981). Normally the UK does not re-use registrations on different aircraft, so this was probably a clerical error at the time. Name is visible in small print below the JCB logo on the fuselage.